{"id":"AZL-100187","summary":"CVE-2026-89504 affecting package kernel 6.6.150.1-1","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nregulator: as3722_get_regulator_dt_data: fix premature of_node_put leaving dangling of_node pointer\n\nIn as3722_get_regulator_dt_data(), of_get_child_by_name() acquires a\nreference on np, which is then assigned to pdev-\u003edev.of_node. The\nfunction immediately calls of_node_put(np), releasing the reference and\nleaving pdev-\u003edev.of_node as a dangling pointer.\n\nRemove the of_node_put(np) call to let the device hold the reference.","modified":"2026-09-13T06:06:36Z","published":"2026-09-11T20:19:32Z","upstream":["CVE-2026-89504"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-89504"}],"affected":[{"package":{"name":"kernel","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"6.6.150.1-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-100187.json"}}],"schema_version":"1.9.0"}